BR112014030870A2 - método para preparação de 3-amino-n-ciclopropil-2-hidroxil- hexanamida - Google Patents
método para preparação de 3-amino-n-ciclopropil-2-hidroxil- hexanamidaInfo
- Publication number
- BR112014030870A2 BR112014030870A2 BR112014030870A BR112014030870A BR112014030870A2 BR 112014030870 A2 BR112014030870 A2 BR 112014030870A2 BR 112014030870 A BR112014030870 A BR 112014030870A BR 112014030870 A BR112014030870 A BR 112014030870A BR 112014030870 A2 BR112014030870 A2 BR 112014030870A2
- Authority
- BR
- Brazil
- Prior art keywords
- cyclopropyl
- amino
- hydroxylhexanamide
- preparing
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
Abstract
resumo patente de invenção: "método para a preparação de 3-amino-n-ciclopropil-2-hidroxil-hexanamida". a presente invenção divulga um método para preparação de 3-amino-n-ciclopropil-2-hidroxil-hexanamida. a invenção se relaciona com ao campo técnico da preparação de intermediários farmacêuticos. o método usa ácido trans-2-hexenoico como o material de partida, através das etapas de epoxidação, abertura de anel por nitrila, amidação, etc., para se obter o produto final 3-amino-n-ciclopropil-2-hidroxil-hexanamida. o método usa materiais facilmente obteníveis, requer condições reativas suaves, e adota processos estáveis. é, portanto, adequado para produção industrial em larga escala.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012101939234A CN102702016A (zh) | 2012-06-13 | 2012-06-13 | 一种3-氨基-n-环丙基-2-羟基己酰胺的制备方法 |
CN2012082591 | 2012-10-08 | ||
PCT/EP2013/062121 WO2013186248A1 (en) | 2012-06-13 | 2013-06-12 | A method for the preparation of 3-amino-n-cyclopropyl-2-hydroxyl-hexanamide |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014030870A2 true BR112014030870A2 (pt) | 2017-06-27 |
Family
ID=48579124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014030870A BR112014030870A2 (pt) | 2012-06-13 | 2013-06-12 | método para preparação de 3-amino-n-ciclopropil-2-hidroxil- hexanamida |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2861557A1 (pt) |
CN (1) | CN104812733A (pt) |
BR (1) | BR112014030870A2 (pt) |
IN (1) | IN2014MN02533A (pt) |
WO (1) | WO2013186248A1 (pt) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200518746A (en) | 2003-12-11 | 2005-06-16 | Schering Corp | Novel inhibitors of hepatitis C virus NS3/NS4A serine protease |
US8399615B2 (en) * | 2005-08-19 | 2013-03-19 | Vertex Pharmaceuticals Incorporated | Processes and intermediates |
MX2008011869A (es) | 2006-03-16 | 2008-12-03 | Vertex Pharma | Procedimientos e intermediarios para preparar compuestos estericos. |
JP5301270B2 (ja) * | 2006-05-26 | 2013-09-25 | 株式会社カネカ | 光学活性3−アミノ−2−ヒドロキシプロピオン酸シクロプロピルアミド誘導体およびその塩の製造方法 |
US20080108632A1 (en) * | 2006-11-02 | 2008-05-08 | Taigen Biotechnology Co., Ltd. | Hcv protease inhibitors |
CN101186587B (zh) * | 2006-11-16 | 2010-04-21 | 凯莱英医药化学(阜新)技术有限公司 | 一种β-氨基酸的衍生物合成方法及其中间产物 |
CN101691338B (zh) * | 2009-08-26 | 2013-08-14 | 凯莱英生命科学技术(天津)有限公司 | 一种手性环氧化合物的合成方法及其中间产物与最终产物 |
-
2013
- 2013-06-12 IN IN2533MUN2014 patent/IN2014MN02533A/en unknown
- 2013-06-12 CN CN201380031068.XA patent/CN104812733A/zh active Pending
- 2013-06-12 EP EP13727945.1A patent/EP2861557A1/en not_active Withdrawn
- 2013-06-12 BR BR112014030870A patent/BR112014030870A2/pt not_active IP Right Cessation
- 2013-06-12 WO PCT/EP2013/062121 patent/WO2013186248A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2013186248A1 (en) | 2013-12-19 |
EP2861557A1 (en) | 2015-04-22 |
IN2014MN02533A (pt) | 2015-07-24 |
CN104812733A (zh) | 2015-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application fees: dismissal - article 86 of industrial property law |
Free format text: REFERENTE A 4A ANUIDADE. |
|
B08K | Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87) |